bus
boatbusballoonbicyclebargeBoeing 747 (a type of airplane, spelling of Boeing?)
A method of transportation that starts with the letter B, Bicycle, Boat, Bus. Even a blimp is a mode of transportation.
a BMW starts with the letter b!!
Bree
butane
bomb
Beans
Bibb
bumblebee
ballad
Balladry or Ballard.
balet